The second part of our 2017 Summer Guide is position previews. For each position, we'll outline who's returning, who's gone and what the big question facing the unit is before finishing up with our projected depth chart for each position.

Next up, we have the superbacks. A position characterized by a strong starter and a lot of question marks.

Overview

Returning starters (career starts): Garrett Dickerson (12)

Key losses: None

Other returners: James Prather (Jr.), Eric Lutzen (Jr.), Heath Reineke (R-Jr.